Home / 51,922.67-71,605.44-34,664.66

Finding the Fourth Proportional to 51,922.67, 71,605.44 and 34,664.66

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Solution

The fourth proportional to 51,922.67, 71,605.44 and 34,664.66 is: 47,805.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,922.67 : 71,605.44 = 34,664.66 : x
  2. Step 2: Convert to fraction form
    51,922.67/71,605.44 = 34,664.66/x
  3. Step 3: Cross multiply
    51,922.67x = 71,605.44 × 34,664.66
  4. Step 4: Simplify right side
    51,922.67x = 2,482,178,231.75
  5. Step 5: Solve for x
    x = 2,482,178,231.75/51,922.67
  6. Step 6: Final answer
    x = 47,805.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.